update section about who uses autotest

From:

Bruno Haible

Subject:

update section about who uses autotest

Date:

Wed, 14 Dec 2016 18:48:37 +0100

User-agent:

KMail/4.8.5 (Linux/3.8.0-44-generic; KDE/4.8.5; x86_64; ; )

Hi,
The doc says that "Bison, Free Recode, Free Wdiff, GNU Tar" uses autotest.
This needs an update:
* Free Recode no longer uses autotest, see
https://github.com/pinard/Recode/tree/master/tests
(note the change entry "Use pytest instead of Autotest").
* Free Wdiff is now GNU wdiff again, see
http://ftp.gnu.org/gnu/wdiff/
Here's a proposed patch.
2016-12-14 Bruno Haible <address@hidden>
* doc/autoconf.texi (Using Autotest): Stop mentioning Free Recode.
Free Wdiff is now GNU Wdiff again.
--- doc/autoconf.texi.orig 2016-11-07 17:28:11.000000000 +0100
+++ doc/autoconf.texi 2016-12-14 18:41:18.000000000 +0100
@@ -24893,7 +24893,7 @@
Autoconf itself has been using Autotest for years, and we do attest that
it has considerably improved the strength of the test suite and the
quality of bug reports. Other projects are known to use some generation
-of Autotest, such as Bison, Free Recode, Free Wdiff, GNU Tar, each of
+of Autotest, such as Bison, GNU Wdiff, GNU Tar, each of
them with different needs, and this usage has validated Autotest as a general
testing framework.